MCMC68HC05L16 Freescale Semiconductor, Inc, MCMC68HC05L16 Datasheet - Page 43

• Manufacturer Part Number: MCMC68HC05L16
• Description: M68hc05 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

WRITE 1 TO
RITE 1 TO RIRQ1
Freescale Semiconductor
RESET/POR
IRQ1E
IRQ2E
RESET/POR
(PC7)
(PC6)
IRQ1
IRQ2
H
H
D
D
C
C
R
R
Q
Q
MC68HC05L16 • MC68HC705L16 Data Sheet, Rev. 4.1
Figure 4-5. IRQ1 and IRQ2 Block Diagram
IRQ1S
IRQ2S
1
0
0
1
SEL
SEL
IRQ1F
IRQ2F
R
S
R
S
Q
Q
READ
INSTRUCTION
READ
INSTRUCTION
FOR BIH/BIL
INT
DATA
BUS
DATA
BUS
Interrupts
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